Electrical erosion
[电] 电冲蚀
🧩 词语组成解析
🗣️ 情景例句
who's responsible for this meeting,
他是这个会议的负责人
No one can disgrace us but ourselves.
除非羞耻自由取，他人岂能辱吾？。
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。